baber/WOPTO huggingface dataset:
Patent KR-20110037395-A (KR)
Title: Variable compression ratio device
Inventor: LEE EUN HO
IPC: F16J1/16
Filed: 2009-10-06
Abstract: PURPOSE: A variable compression ratio apparatus is provided to facilitate design and minimize cause of inertial mass increment of a crank web since the design of a connecting rod is only changed without the design change of a crank and a piston. CONSTITUTION: A variable compression ratio apparatus comprises an eccentric bearing, a latching rod(110), a variable plate(200), and an actuator. The inner circumference of the eccentric bearing contacts the outer circumference of the piston pin. The outer circumference of the eccentric bearing contacts the inner circumference of a ring formed at the end of a connecting rod(30). The latching rod can slide inside the piston pin. The variable plates are formed at both lower portions of a cylinder(10), respectively. The actuator rotates the variable plates in opposite directions.
Patent KR-20110037740-A (KR)
Title: Battery measurement method of lithium primary cell and apparatus thereof
Inventor: KWON KWANG KYOON
IPC: G01R19/02
Filed: 2009-10-07
Abstract: PURPOSE: A battery measuring method of a lithium primary battery and a device thereof are provided to effectively generate an alarm signal according to the power amount of the lithium primary battery. CONSTITUTION: An input unit(310) receives a measured voltage value and information about the amount of using currents of a lithium primary battery which supplies power to a device. If the measured voltage value of the lithium primary battery is smaller than a reference voltage value, a calculating unit(330) increases a counter, and calculates the ratio of the amount of using currents to the current capacity of the lithium primary battery. A controller(340) generates an alarm signal corresponding to the ratio of the amount of using currents to the current capacity of the lithium primary battery. An alarm generating unit(350) transmits a generated alarm signal to the outside.
Patent KR-20110038342-A (KR)
Title: Display device
Inventor: PARK JUNG HYUN
IPC: G09G3/36
Filed: 2009-10-08
Abstract: PURPOSE: A display device is provided to change a connection state for a section wiring part in the primary side of an inverter transformer, thereby preventing noise. CONSTITUTION: A filter(110) eliminates noise of commercial AC power. A power factor compensating unit(120) rectifies the commercial AC power. The power factor compensating unit outputs a high voltage direct current. A transformer(130) converts a high voltage direct current into a driving voltage. The driving voltage drives at least one lamp. A controller(150) recognizes the frequency of an image signal. The controller changes an operating frequency. The operating frequency activates the transformer.
Patent KR-20110038809-A (KR)
Title: A broomstick
Inventor: KWON KI HYUN
IPC: A46B5/00
Filed: 2009-10-09
Abstract: PURPOSE: A foldable broomstick is provided to increase convenience of cleaning work by adjusting the brush angle of the broomstick. CONSTITUTION: A foldable broomstick comprises: a handle(10) of the broomstick; a brush(20) connected to the handle; and a folding part(110) which is formed in a connection part of the brush in order to make angle adjustment easy. The folding part is formed of a folding pipe having flexibility for easy angle adjustment.
Patent KR-20110040498-A (KR)
Title: 모바일 단말과 스마트 카드 사이의 통신 인터페이스 기능을 테스트하기 위한 테스트 장치 및 이를 이용한 테스트 방법
Inventor: LEE HYUNG JIN
IPC: H04W92/08
Filed: 2009-10-14
Abstract: 본 발명은 모바일 단말과 이 모바일 단말에 장착된 스마트 카드 사이의 통신 인터페이스 기능을 테스트하기 위한 장치 및 그 방법에 관한 것이다. 본 발명에 따른 모바일 단말과 이 모바일 단말에 장착된 스마트 카드 사이의 통신 인터페이스 기능을 테스트하기 위한 테스트 장치는, 상기 모바일 단말에 장착된 상태에서 상기 모바일 단말로부터 테스트 수행 요청을 수신하기 위한 수신모듈; 상기 테스트를 위한 각종 프로파일 정보를 저장하는 저장모듈; 및 상기 저장모듈에 저장된 프로파일 정보를 자동으로 변경하는 카드정보 변경모듈을 포함한다. 
       
     모바일 단말, 스마트 카드, 인터페이스, 프로파일 정보, 테스트
Patent KR-20110042995-A (KR)
Title: Furrowing apparatus
Inventor: YUN TAE WOOK
IPC: A01B13/02
Filed: 2009-10-20
Abstract: PURPOSE: A levee forming apparatus is provided to enable a user to control the location for forming a furrow and a levee using a tractor, by sliding a second frame to the left and right direction of the tractor. CONSTITUTION: A levee forming apparatus comprises the following: a first frame(110) including a three-point supporting unit for being connected to a tractor; a power transmission joint fix-installed in the inside of the first frame; a second frame(120) mounted on the left and right direction of the tractor, for sliding on the tractor; an actuator moving the second frame relatively to the first frame; a plowing unit(132) including plow for forming furrows; a rotavator for crushing soil dug by the plowing unit; a hardening roller(150) hardening the soil crushed by the rotavator; and a power transmission unit transferring power of the tractor to the rotavator.
Patent KR-20110043337-A (KR)
Title: Method and device for recording updating value of check node in ldpc decoder
Inventor: SHIN KYUNG WOOK
IPC: H03M13/11
Filed: 2009-10-21
Abstract: PURPOSE: A method and device for recording an update value of a check node in an LDPC decoder are provided to efficiently store an update value of a check node, thereby reducing a necessary memory capacity. CONSTITUTION: A check node storage unit(100) comprises a controller(110) and a plurality of memory cells(121~12n). The controller controls a read/write operation to read shape information stored in the memory cell of an indicated address. The controller records shape information in the memory cell of the indicated address. The memory cell stores an update value of a check node by 2 bit shape information. The memory cell stores update values of ith check nodes which are updated by a jth variable node.
Patent KR-20110044037-A (KR)
Title: Automatic dried persimmon forming device
Inventor: LEE YOUNG MIN
IPC: A23N15/00
Filed: 2009-10-22
Abstract: PURPOSE: An automatic dried persimmon molding apparatus is provided to automatically flatly pressing persimmons to mold the persimmons into a dried persimmon shape. CONSTITUTION: An automatic dried persimmon molding apparatus comprises the following: a supporting member(10) including an inclined surface(12), formed in a cylindrical shape; rotating plates(20) including plural holes(22) arranged in a circular shape; a supporting plate(30) horizontally installed on each hole, and hinge-combined with the lower side of each rotating plates a frame(40) installed on the upper side of the rotating plates; a cylinder(50) fixed on the upper side of the frame; and a push plate(60) pressing persimmons on the supporting plate.
Patent KR-20110044104-A (KR)
Title: Rfid tag
Inventor: KIM KYOUNG JOONG
IPC: G09F3/02
Filed: 2009-10-22
Abstract: PURPOSE: A sticker label and a manufacturing method thereof are provided to enable a user to freely attach a tag to a desired place. CONSTITUTION: A sticker label is constituted as follows. A display unit(2) and a mini RFID tag(5) are formed in the front of a sticker label unit(1). An adhesive(3) is formed in the back side of the sticker label part. An adhesive protection sheet(4) is formed.
Patent KR-20110048275-A (KR)
IPC: G06Q40/02
Filed: 2009-11-02
Abstract: 금융 시스템은 금융 상품에 대한 가입 정보를 수신하고, 금융 상품의 가입을 위한 인증 코드를 생성하여 생성한 인증 코드를 고객 단말기에 전송한다. 금융 시스템은 인증 코드, 계좌 번호, 및 비밀 번호를 자동화 창구 장치로부터 수신하고, 계좌 번호의 소유자와 인증 코드의 소유자가 일치하는 경우에 금융 상품의 가입을 승인하며, 명세서 출력 정보를 자동화 창구 장치에 전송한다. 
       
     금융 상품, 인증 코드
Patent KR-20110052215-A (KR)
Title: Conveyer device of chip mounter
Inventor: KIM SANG EUN
IPC: H05K13/04
Filed: 2009-11-12
Abstract: PURPOSE: A conveyor apparatus of a component mounting unit is provided to increase the working speed by mounting a part on various substrates and to distribute a substrate in a plurality of mounting stages. CONSTITUTION: An X-Y gantry(200) is installed on the top of a base. The X-Y gantry offers the movement route of a head unit for a component mounting unit. A mount stage(300) is numerously installed in the overhead work domain of the base. A substrate supply unit(400) and a substrate discharging unit(500) are respectively installed in the substrate supply direction and eject direction of the base. A substrate distributing unit is installed between the substrate supply unit and THE substrate discharging unit.
Patent KR-20110053880-A (KR)
Inventor: KIM JONG SU
IPC: A47L13/20
Filed: 2009-11-16
Abstract: PURPOSE: A bar length-adjustable mop is provided to enable a user to adjust the length of a bar of a mop since a unit for adjusting the length of a bar is included therein. CONSTITUTION: A bar length-adjustable mop comprises a unit for adjusting the length of a bar, a locking unit, a spring, and a floorcloth.
Patent KR-20110057383-A (KR)
Title: Autonomous system for inside ship block
Inventor: KIM YONG BAEK
IPC: B63B9/06
Filed: 2009-11-24
Abstract: PURPOSE: An autonomous system for an inside ship block is provided to move a multi-joint working robot to a desired position in a working space having obstacles. CONSTITUTION: An autonomous system for an inside ship block comprises a body(100), an upper moving cart, and a movable fixed leg. The body traverses a pair of obstacles arranged in parallel and mounted thereon. The body comprises s frame, an upper rail, and a lower bottom rail. The upper rail is combined with the upper moving cart. The lower rail is combined with the movable fixed leg. The upper moving cart is provided to the upper part of the body and moved in a straight line in the longitudinal direction of the body. The movable fixed leg is moved in a straight line in the longitudinal direction of the body.
Patent KR-20110057990-A (KR)
Title: Camera control apparatus
Inventor: PARK CHANG WOOK
IPC: H04N5/232
Filed: 2009-11-25
Abstract: PURPOSE: A camera control apparatus is provided to freely change the attachment location of input units. CONSTITUTION: A plurality of input units(10,20) comprises a control part(21) and a terminal part. The control part generates a signal. The terminal part outputs the signal from the control part. The input units outputs different signals. A main body(30) comprises insertion parts(31,32) and connection parts(35,36). The input units can be connected to the insertion parts. The connection parts are formed on the insertion parts in order to be connected with each other.
Patent KR-20110058004-A (KR)
Inventor: JEONG CHUNG HEON
IPC: B01J19/26
Filed: 2009-11-25
Abstract: PURPOSE: An apparatus and a method of preparing catalyst for synthesizing carbon nano-tube are provided to collect catalyst based on the size of particles in a catalyst collecting process. CONSTITUTION: An apparatus of preparing catalyst for synthesizing carbon nano-tube includes a reactor(110), a heating part(120), a nozzle(130), a first collecting part(210), and a second collecting part(220). The reactor arranged a space in which the spraying type pyrolysis process of a catalytic solution is implemented. The heating part heats the reactor. The nozzle sprays the catalytic solution into the reactor. The first collecting part collects catalytic particles formed in the reactor based on the size of the particles. The second collecting part collects remained catalytic particles through the first collecting part.
Patent KR-20110060406-A (KR)
Title: Spring balancer for sensing load change
Inventor: CHO YEONG GARP
IPC: G01G23/06
Filed: 2009-11-30
Abstract: PURPOSE: A spring balancer for sensing load change is provided to make a worker precisely handle a heavy target or to prevent accidents due to careless handling. CONSTITUTION: A spring balancer for sensing load change comprises a cylinder(20), a piston(40), and an elastic member(60). A hanger is mounted on the upper end of the cylinder. The piston is arranged in the cylinder and can reciprocate in the length direction of the cylinder. The elastic member supplies elastic force to the upper part of the cylinder to the piston. The elastic member controls the static load of the target on the lower end of the piston. The elastic member is a dual coil spring, which doubly protects the piston in the cylinder.
Patent KR-20110061129-A (KR)
Title: A air bag cushion for vehicle
Inventor: KIM KYONG CHEOL
IPC: B60R21/20
Filed: 2009-12-01
Abstract: PURPOSE: An airbag cushion of a vehicle is provided to minimize the injury on passenger's neck by preventing an airbag cushion trapped into neck when the passenger bumps against the air bag cushion. CONSTITUTION: An airbag cushion of a vehicle comprises a gas injection hole(10) and a pressure reinforcement part(20). The pressure reinforcement part is formed on the surface of the airbag facing a passenger in deployment of the airbag and pushed by a passenger bumping against the pressure reinforcement part.
Patent KR-20110062136-A (KR)
Title: System and method diagnosis for fuel cell vehicle
Inventor: KIM SUNG DO
IPC: B60L11/18
Filed: 2009-12-02
Abstract: PURPOSE: A system for diagnosing fuel cell vehicles is provided to enable rapid repair and exchange before operation and to ensure stability and reliability. CONSTITUTION: A system for diagnosing fuel cell vehicles comprises: a fuel cell stack as a main power source; a super capacitor as an auxiliary power source; a periphery auxiliary device for supplying oxygen and air and collecting water and heat generated in a process where the voltage is generated; LDC which supplies the voltage of the fuel cell stack to the load through low voltage DC/DC converting; a motor regulator which drives a motor by phase-converting the output voltage of the fuel cell stack; a high voltage relay controlling the voltage; and a main controller.
Patent KR-20110063163-A (KR)
Title: Vgt ; variable geometry turbocharger
Inventor: SON JIN WOOK
IPC: F01D17/16
Filed: 2009-12-04
Abstract: PURPOSE: A variable geometry turbocharger is provided to simplify a manufacturing process by removing of a guide, a guide pin, and a nozzle ring pin and save manufacturing cost. CONSTITUTION: A variable geometry turbocharger comprises a nozzle ring(10), a unison ring(20), a vane(40), a vane shaft, a vane arm, and an operating unit(50). The protrusion(12) of the nozzle ring is protruded toward one surface in a radial direction. The unison ring is placed in the protrusion on one surface of the nozzle ring. The vane is installed on the other surface of the nozzle ring. The vane shaft is connected to the vane and passes through the nozzle ring. The vane arm is connected to the vane and is rotatably coupled to the unison ring. The operating unit rotates the unison ring relatively to the nozzle ring.
Patent KR-20110064795-A (KR)
Title: A manufacturing method for titanium alloy bolting of use production equipment of titanium alloy bolt
Inventor: LIM SUNG GEUN
IPC: B21K1/44
Filed: 2009-12-09
Abstract: PURPOSE: A method of manufacturing a titanium alloy bolt using a facility for manufacturing a titanium alloy bolt is provided to enhance mechanical strength by manufacturing of the titanium alloy bolt using warm forging and prevent failure including cracks. CONSTITUTION: A method of manufacturing a titanium alloy bolt using a facility for manufacturing a titanium alloy bolt comprises next steps. The surface of a raw material of a rod formed from titanium alloy is polished(S100). The raw material is supplied to a loader using a raw-material supply device(S200). The raw material from the loader is transferred(S300). The raw material transferred by the loader is sent to a heating unit and is heated(S400). The heated raw-material is put into a forging mold and is warm-forged(S500). The forged product is heat-treated using a heat treatment apparatus(S600). The oxide film from the surface of the heat-treated forged product is removed(S700). One side of the oxide-film-removed forged product is processed(S800).
Patent KR-20110065195-A (KR)
Title: Hydro test apparatus
Inventor: SONG JOO YONG
IPC: G01N3/12
Filed: 2009-12-09
Abstract: PURPOSE: An water pressure test apparatus is provided to offer the convenience of the test process since the water pressure is measured in the state of bellow assembly being sealed by pressuring in the top. and the water pressure test is formed conveniently. CONSTITUTION: The water pressure test apparatus includes: a lower frame member(24); an upper frame member(22); a movable member(30); and an elevating member(50). The bellow assembly is placed in the lower frame member. The upper frame member is separately installed in the upper of the lower frame member by the connecting member(26). The elevating member is installed in the upper frame member. In order to test the water pressure of the bellows assembly placed in the lower frame member, the bellows assembly is pressured and sealed hermetically. The movable member is installed on the lower frame member and is transferred by placing the bellows assembly. The lower frame member is long formed into one side. The bellows assembly placed in the movable member horizontally moves from outside and is arranged to the lower part of the elevating member.
Patent KR-20110065719-A (KR)
Title: Cover sheet for engineering works
Inventor: LEE JEONG HEE
IPC: B32B5/22
Filed: 2009-12-10
Abstract: PURPOSE: A manufacturing method of the flooding prevention sheet is provided to reduce soil-loss of levee and to maximize a covering capability by preparing a structure to integrate spaces between fibers, which naturally prepares space for securing a tenacity inside of the flooding prevention sheet for the engineering works, to work as the product for levee or the river embankment cover. CONSTITUTION: As to the manufacturing method of the flooding prevention sheet for the engineering works of three stories configuration, which are a white non-woven fabric(1003), and drag net phase fabrics and a liner non-woven fabric(1001), the manufacturing method of the flooding prevention sheet(1000) for the engineering works of three stories configuration obtains a white non-woven fabric by molding a non-woven fabric of a polyolefin fused or a polyvinyl chloride to a Vacuum forming roll. According to a process of welding the liner non-woven fabric in the gray back non-woven fabric, the strengthening tensile covering is offered. The heat of one shaping cavity of the Vacuum forming roll is added. In order to have a rectangular opening before welding a rear side of the liner non-woven fabric in the white non-woven fabric the two-for-one twisting drag net phase fabrics woven compartment is welded between the liner non-woven fabric and white non-woven fabric overlapping. By using an opening shape of the drag net phase fabrics(1005), the non-woven fabric is unified. Products with high diffuse transmittance of the light ray are manufactured.
Patent KR-20100067072-A (KR)
Title: Wafer electroplating apparatus for reducing edge defects
Inventor: PRABHAKAR VINAY
IPC: H01L21/288
Filed: 2009-12-10
Abstract: PURPOSE: A wafer electroplating apparatus for reducing an edge fault is provided to prevent a contact tip from soaking with a rinsing agent and minimize the accumulation of the rinsing agent in a contact area. CONSTITUTION: A wafer electroplating apparatus for reducing an edge fault comprises a base plate(210), a ring-shaped body, and a knife-shaped protrusion. The knife-shaped protrusion is extended inward from the ring-shaped body and supports an elastomeric lip seal(212) which is connected to a semiconductor wafer to prevent an electroplating solution from reaching an electrical contact part. The knife-shaped protrusion, at least, is coated with a hydrophobic material.
Patent KR-20110067383-A (KR)
Inventor: KIM KYUNG DONG
IPC: A47J27/00
Filed: 2009-12-14
Abstract: PURPOSE: A food container using bamboo and a method for opening the same are provided to easily eat rice in a bamboo tube. CONSTITUTION: A food container is formed of a bamboo tube(100) having a thin inner cover, hollow inside, and open upper portion. A cutting groove is formed at the outside of the inner cover to divide the inner cover into upper end and lower end. The bamboo tube further has a cover for covering the outside of the inner cover. A method for opening the food container using the bamboo tube comprises: a step of putting rice(140) in the bamboo tube and boiling; a step of holding the inner cover and pulling to the outside to cut by the cutting groove; and a step of eating rice.
Patent KR-20110068282-A (KR)
Title: Method to make wbs/activity, system therefore and computer readable recoding medium having thereon programed method to make wbs/activity for a ship
Inventor: JEONG SUN HEE
IPC: G06Q50/04
Filed: 2009-12-16
Abstract: PURPOSE: A WBS/activity generation method for ship, and computer readable recording medium recording a program for generating a system and WBS/activity are provided to effectively manage each project, effectively utilize each information, and shorten time in a ship producing management by effectively generating a WBS/activity for ship production and management. CONSTITUTION: A block division confirmation unit confirms a block division related to a structure of a ship. A WBS structure production part generates a WBS according to block information of the identified block division. An activity generating unit generates an activity suitable for block characteristic according to the generated WBS.
Patent KR-20110070143-A (KR)
Title: Method for manufacturing three dimensional semiconductor device and three dimensional semiconductor device manufactured by the method
Inventor: HWANG SUNG MIN
IPC: H01L21/28
Filed: 2009-12-18
Abstract: PURPOSE: A method for manufacturing a three dimensional semiconductor device and the three dimensional semiconductor device manufactured by the method are provided to form a contact structure whose height is higher than the depth of a contact hole, thereby overcoming the processing limit of the contact hole which is not completely opened. CONSTITUTION: Sacrificial contact patterns are vertically connected to sacrificial films respectively in a contact area. The sacrificial films and the sacrificial contact patterns are eliminated. Contact recess areas(353) are formed on horizontal recess areas(351,352) and an insulation film. The horizontal recess areas and the contact recess areas are filled with conductive materials. Contact plugs are continuously expanded from each wiring pattern.
Patent KR-20110072236-A (KR)
Title: A method for providing information for contents which was uploaded by a user
Inventor: YOO KYUNG HEE
IPC: G06F3/0481
Filed: 2009-12-22
Abstract: PURPOSE: A method for providing information about content is provided to enable a user to easily access to content which they uploaded. CONSTITUTION: A network interface unit(45) is connected to a server of at least one content provider and transceives content. A user interface unit(47) receives a user input which selects user content. A storage unit stores transmitted contents information. A control unit(50) records the transmitted content information to the storage unit whenever a user transmits the content.
Patent KR-20110075919-A (KR)
Title: Method manufacturing of flash memory device
Inventor: SUN JONG WON
IPC: H01L21/8247
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to improve uniformity of ONO(Oxide/Nitride/Oxide), by making the surface of a silicon nitride uniform through wet chemical surface treatment using TMAH/HNO3. CONSTITUTION: A first oxide(12) and a silicon nitride(14) are formed on a semiconductor substrate(10) in sequence. First wet chemical surface treatment is performed on the silicon nitride film first. A second oxide is formed on the silicon nitride film.